Physical Security Flashcards

1
Q

Surveillance

A

o Closed Circuit TV (CCTV)
o Pan Tilt Zoom (PTZ)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Mantrap

A

Area between two doorways that holds people until they are identified and authenticated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Biometrics

A

§ Relies on the physical characteristics of a person to identify them
§ Biometrics is considered “something you are”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

False Acceptance Rate (FAR)

A

Rate that a system authenticates a user as authorized or valid when they should not have been granted access to the system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

False Rejection Rate (FRR)

A

Rate that a system denies a user as authorized or valid when they should have been granted access to the system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Crossover Error Rate (CER)

A

§ An equal error rate (ERR) where the false acceptance rate and false rejection rate are equal
§ EER measures the effectiveness of a biometric system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly